The Amazboost Cell Phone Booster for Home is a universal signal booster that can cover up to 2,500 sq ft and is compatible with all U.S. carriers. The silver booster includes a signal booster with two ports and features wireless connectivity. With a remote indoor antenna, this cell phone signal booster from Kit is designed for home use and offers a wired connection to a phone antenna port. Made in China, this product has a compact size with dimensions of 16.7 inches in length, 7.2 inches in width, and A1 inches in height.